Access HMI tags from HTML / Javascript / PHP

Hello,

In order to get the full use out of my application, I need to access the HMI tags from in my webbrowser. How do I go about this?

I have looked into the webserver, which kind of does what I want, but the problem is, it makes writing to tags really complicated. I am searching for an easier way, by for example writing them to a MySQL database and being abled to setting them this way.

Is there any other way than the webserver included with the PLC?

Thanks in advance,

Hello topiek

There is a posibility to usethe HTTPS SOAP Server on the HMI Panel. You can program a HTTP SOAP Client ant get access to the Tags on the HMI

-> Look here is a simple example for Excel

Its quite easy to programm if you know a little bit VBor you can use the Excel sample and customize it .

https://support.industry.siemens.com/cs/ww/en/view/69846238

Have a nice day

I hope it helps in your usecase

Bye Murof

New question published by Jaya1189 is split to a separate thread with the subject Writing the tags using HTML webserver in HMI.

Best regards
Jen_Moderator